Although usually used as a punishment for bad sex, a ham sandwich can also be something for kinky and wierd chicks. It begins with a man walking up and down a girls body with his legs stratilling her body (she is laying down and he is standing) he then shits all over her untill he is done. He then continues by pissing all over her body. He finally completes the sandwich by laying on top of her.

Dude, that chich was so bad last night i had to give her a ham sandwich.

slang in police lexicon, meaning an untainted handgun a corrupt cop will have ready to plant on a suspect they've shot. Prevalent in New Orleans culture, during the militant state in the aftermath of Hurricane Katrina. (seen on PBS' Frontline)

My partner used to carry around a ham sandwich to pin on some poor fucker they might shoot down.

refers to a comment by:
Former Chief Judge of the New York State Court of Appeals* Sol Wachtler in 1985**
about the overreaching ability of District/State's Attorneys to achieve indictments before Grand Juries.
*In New York State, the Supreme Court is the lowest, the Appellate Division is next, and the Court of Appeals is the highest.
**seven years after, he was indicted for sexual harassment and stalking... but I digress

"Even a modestly competent district attorney can get a grand jury to indict a ham sandwich."